| 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 | $38.35 | 6.858% | $40.98 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $202.66 | 4.177% | $211.1251 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $150.27 | 12.405% | $168.911 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $210.67 | 13.326% | $238.7439 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $224.33 | 13.154% | $253.8384 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $56.80 | 5.847% | $60.1211 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $49.51 | 8.591% | $53.7634 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $932.59 | $1,027.4829 | $1,027.48 | $1,027.50 | $1,027.40 | |