| 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 | $57.90 | 4.330% | $60.4071 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $194.40 | 3.206% | $200.6325 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $98.88 | 9.177% | $107.9542 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $121.65 | 11.579% | $135.7359 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $59.72 | 7.115% | $63.9691 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $217.86 | 13.446% | $247.1535 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $184.67 | 11.550% | $205.9994 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $935.08 | $1,021.8517 | $1,021.85 | $1,021.85 | $1,021.90 | |