| 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 | $32.32 | 8.330% | $35.0123 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $31.35 | 7.422% | $33.6768 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $220.93 | 11.364% | $246.0365 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $75.31 | 3.594% | $78.0166 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $65.77 | 11.631% | $73.4197 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $48.27 | 12.826% | $54.4611 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $156.80 | 13.809% | $178.4525 | $178.45 | $178.45 | $178.50 |
| 7 purchase totals = | $630.75 | $699.0755 | $699.08 | $699.05 | $699.10 | |