| 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 | $143.77 | 8.516% | $156.0135 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $56.35 | 4.585% | $58.9336 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $32.95 | 4.270% | $34.357 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $53.31 | 6.623% | $56.8407 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $238.94 | 7.721% | $257.3886 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $25.68 | 9.653% | $28.1589 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $240.92 | 5.364% | $253.8429 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $791.92 | $845.5352 | $845.53 | $845.55 | $845.50 | |