| 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 | $78.37 | 7.562% | $84.2963 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $181.45 | 9.519% | $198.7222 | $198.72 | $198.70 | $198.70 |
| Purchase #3 | $68.54 | 4.631% | $71.7141 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $143.58 | 9.221% | $156.8195 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $90.99 | 7.736% | $98.029 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $28.91 | 11.123% | $32.1257 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $130.82 | 8.778% | $142.3034 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $722.66 | $784.0102 | $784.01 | $784.00 | $783.90 | |