| 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 | $136.90 | 12.363% | $153.8249 | $153.82 | $153.80 | $153.80 |
| Purchase #2 | $155.30 | 4.475% | $162.2497 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $40.85 | 6.796% | $43.6262 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $26.77 | 5.176% | $28.1556 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $157.47 | 8.843% | $171.3951 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $31.37 | 4.716% | $32.8494 | $32.85 | $32.85 | $32.80 |
| Purchase #7 | $220.63 | 6.726% | $235.4696 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $769.29 | $827.5705 | $827.58 | $827.55 | $827.50 | |