| 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 | $75.42 | 11.777% | $84.3022 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $103.83 | 6.487% | $110.5655 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $173.89 | 12.651% | $195.8888 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $138.99 | 10.512% | $153.6006 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $224.49 | 4.363% | $234.2845 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $192.44 | 5.269% | $202.5797 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $118.79 | 8.567% | $128.9667 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $1,027.85 | $1,110.1880 | $1,110.19 | $1,110.20 | $1,110.30 | |