| 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 | $70.33 | 5.652% | $74.3051 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $87.89 | 8.354% | $95.2323 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $153.40 | 3.147% | $158.2275 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $115.76 | 11.446% | $129.0099 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $168.78 | 12.252% | $189.4589 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $164.86 | 4.165% | $171.7264 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $106.46 | 6.251% | $113.1148 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $867.48 | $931.0749 | $931.08 | $931.10 | $931.00 | |