| 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 | $33.45 | 3.793% | $34.7188 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $69.94 | 8.435% | $75.8394 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $242.49 | 8.728% | $263.6545 | $263.65 | $263.65 | $263.70 |
| Purchase #4 | $244.45 | 8.537% | $265.3187 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $147.26 | 8.311% | $159.4988 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $12.50 | 3.864% | $12.983 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $247.97 | 10.621% | $274.3069 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $998.06 | $1,086.3201 | $1,086.32 | $1,086.30 | $1,086.30 | |