| 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 | $68.30 | 4.125% | $71.1174 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $78.92 | 7.333% | $84.7072 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $84.86 | 4.188% | $88.4139 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $206.75 | 3.208% | $213.3825 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $168.76 | 4.800% | $176.8605 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $69.34 | 6.189% | $73.6315 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $32.26 | 8.859% | $35.1179 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $709.19 | $743.2309 | $743.23 | $743.20 | $743.20 | |