| 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 | $35.55 | 7.869% | $38.3474 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $161.38 | 11.132% | $179.3448 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $84.72 | 3.435% | $87.6301 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $32.95 | 3.632% | $34.1467 | $34.15 | $34.15 | $34.10 |
| Purchase #5 | $60.85 | 12.458% | $68.4307 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $87.53 | 3.789% | $90.8465 | $90.85 | $90.85 | $90.80 |
| Purchase #7 | $209.44 | 3.589% | $216.9568 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $672.42 | $715.7030 | $715.71 | $715.75 | $715.50 | |