| 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 | $23.64 | 11.555% | $26.3716 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $161.50 | 7.325% | $173.3299 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $215.25 | 6.258% | $228.7203 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $17.93 | 11.723% | $20.0319 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $135.58 | 11.243% | $150.8233 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $128.96 | 11.610% | $143.9323 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $20.78 | 6.137% | $22.0553 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $703.64 | $765.2646 | $765.26 | $765.25 | $765.20 | |