| 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 | $238.75 | 8.618% | $259.3255 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $24.78 | 7.473% | $26.6318 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $96.84 | 4.356% | $101.0584 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $33.86 | 4.188% | $35.2781 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $29.60 | 10.837% | $32.8078 | $32.81 | $32.80 | $32.80 |
| Purchase #6 | $219.63 | 4.183% | $228.8171 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $226.36 | 8.424% | $245.4286 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $869.82 | $929.3473 | $929.36 | $929.40 | $929.30 | |