| 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 | $82.59 | 9.726% | $90.6227 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $181.71 | 8.219% | $196.6447 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $149.76 | 12.495% | $168.4725 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $14.30 | 12.362% | $16.0678 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $193.40 | 4.549% | $202.1978 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $107.65 | 4.700% | $112.7096 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $49.31 | 3.571% | $51.0709 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $778.72 | $837.7860 | $837.78 | $837.70 | $837.80 | |