| 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 | $24.35 | 7.617% | $26.2047 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $84.99 | 13.673% | $96.6107 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $98.70 | 11.760% | $110.3071 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $89.47 | 6.652% | $95.4215 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $227.97 | 3.206% | $235.2787 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $50.42 | 13.542% | $57.2479 | $57.25 | $57.25 | $57.20 |
| Purchase #7 | $194.68 | 12.778% | $219.5562 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $770.58 | $840.6268 | $840.63 | $840.60 | $840.60 | |