| 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 | $83.56 | 9.532% | $91.5249 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $242.54 | 4.704% | $253.9491 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $174.80 | 11.383% | $194.6975 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $199.30 | 12.333% | $223.8797 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $224.97 | 8.699% | $244.5401 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $209.76 | 10.215% | $231.187 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $35.98 | 7.166% | $38.5583 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $1,170.91 | $1,278.3366 | $1,278.34 | $1,278.35 | $1,278.30 | |