| 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 | $92.67 | 3.679% | $96.0793 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $142.85 | 4.552% | $149.3525 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $29.31 | 6.296% | $31.1554 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $72.75 | 5.482% | $76.7382 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $145.47 | 6.532% | $154.9721 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $248.87 | 8.386% | $269.7402 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $181.31 | 12.351% | $203.7036 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $913.23 | $981.7413 | $981.74 | $981.75 | $981.80 | |