| 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 | $13.74 | 8.723% | $14.9385 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $243.80 | 9.314% | $266.5075 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $159.59 | 5.768% | $168.7952 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $172.28 | 12.873% | $194.4576 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $232.44 | 13.859% | $264.6539 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $111.44 | 7.566% | $119.8716 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $248.65 | 12.319% | $279.2812 | $279.28 | $279.30 | $279.30 |
| 7 purchase totals = | $1,181.94 | $1,308.5055 | $1,308.51 | $1,308.50 | $1,308.60 | |