| 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 | $223.96 | 12.573% | $252.1185 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $69.51 | 4.151% | $72.3954 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $137.67 | 3.557% | $142.5669 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $139.70 | 9.345% | $152.755 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $214.97 | 6.305% | $228.5239 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $62.35 | 9.749% | $68.4285 | $68.43 | $68.45 | $68.40 |
| Purchase #7 | $29.48 | 11.858% | $32.9757 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $877.64 | $949.7639 | $949.78 | $949.75 | $949.80 | |