| 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 | $152.81 | 8.790% | $166.242 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $171.35 | 13.232% | $194.023 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $119.92 | 8.757% | $130.4214 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $35.27 | 5.227% | $37.1136 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $241.45 | 7.843% | $260.3869 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $31.80 | 5.468% | $33.5388 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $35.39 | 10.281% | $39.0284 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $787.99 | $860.7541 | $860.75 | $860.75 | $860.60 | |