| 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 | $63.93 | 7.501% | $68.7254 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $24.69 | 7.843% | $26.6264 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $229.98 | 11.296% | $255.9585 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $110.64 | 3.189% | $114.1683 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $158.28 | 10.817% | $175.4011 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $75.73 | 13.190% | $85.7188 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $194.93 | 13.734% | $221.7017 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $858.18 | $948.3002 | $948.31 | $948.30 | $948.30 | |