| 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 | $61.59 | 7.327% | $66.1027 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $245.35 | 8.745% | $266.8059 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $67.65 | 8.140% | $73.1567 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $178.79 | 5.509% | $188.6395 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $23.68 | 4.357% | $24.7117 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $224.32 | 4.787% | $235.0582 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $68.98 | 5.216% | $72.578 | $72.58 | $72.60 | $72.60 |
| 7 purchase totals = | $870.36 | $927.0527 | $927.06 | $927.05 | $927.10 | |