| 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 | $119.39 | 13.286% | $135.2522 | $135.25 | $135.25 | $135.30 |
| Purchase #2 | $128.96 | 4.811% | $135.1643 | $135.16 | $135.15 | $135.20 |
| Purchase #3 | $83.99 | 6.829% | $89.7257 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $22.75 | 3.423% | $23.5287 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $244.49 | 11.595% | $272.8386 | $272.84 | $272.85 | $272.80 |
| Purchase #6 | $222.89 | 5.517% | $235.1868 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $28.57 | 11.649% | $31.8981 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $851.04 | $923.5944 | $923.60 | $923.65 | $923.60 | |