| 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 | $39.85 | 4.115% | $41.4898 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $186.74 | 4.671% | $195.4626 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $158.71 | 8.148% | $171.6417 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $93.95 | 4.759% | $98.4211 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $216.60 | 4.696% | $226.7715 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $216.59 | 12.807% | $244.3287 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $22.94 | 13.602% | $26.0603 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $935.38 | $1,004.1757 | $1,004.17 | $1,004.15 | $1,004.20 | |