| 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 | $73.55 | 3.339% | $76.0058 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $135.73 | 4.288% | $141.5501 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $31.82 | 11.635% | $35.5223 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $19.55 | 9.748% | $21.4557 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $180.78 | 12.364% | $203.1316 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $24.71 | 13.743% | $28.1059 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $96.98 | 4.429% | $101.2752 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $563.12 | $607.0466 | $607.06 | $607.05 | $607.10 | |