| 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 | $70.28 | 5.462% | $74.1187 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $54.31 | 5.363% | $57.2226 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $71.26 | 10.320% | $78.614 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $189.44 | 9.548% | $207.5277 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $128.50 | 8.742% | $139.7335 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $48.69 | 11.592% | $54.3341 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $92.93 | 5.704% | $98.2307 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $655.41 | $709.7813 | $709.77 | $709.80 | $709.60 | |