| 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 | $94.89 | 4.280% | $98.9513 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $102.59 | 7.367% | $110.1478 | $110.15 | $110.15 | $110.10 |
| Purchase #3 | $203.29 | 9.162% | $221.9154 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $22.59 | 10.461% | $24.9531 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $92.41 | 6.809% | $98.7022 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $139.95 | 6.584% | $149.1643 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $199.79 | 9.533% | $218.836 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $855.51 | $922.6701 | $922.67 | $922.65 | $922.70 | |