| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.53 | 6.410% | $40.9998 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $249.40 | 11.150% | $277.2081 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $173.94 | 8.578% | $188.8606 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $240.37 | 13.718% | $273.344 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $128.43 | 8.295% | $139.0833 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $222.60 | 10.337% | $245.6102 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $176.41 | 10.327% | $194.6279 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,229.68 | $1,359.7339 | $1,359.73 | $1,359.75 | $1,359.70 | |