| 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 | $41.43 | 10.492% | $45.7768 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $136.57 | 10.460% | $150.8552 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $27.39 | 7.355% | $29.4045 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $123.68 | 9.820% | $135.8254 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $196.78 | 6.690% | $209.9446 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $189.63 | 11.243% | $210.9501 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $87.58 | 6.365% | $93.1545 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $803.06 | $875.9111 | $875.91 | $875.95 | $876.00 | |