| 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 | $229.40 | 5.422% | $241.8381 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $29.49 | 6.193% | $31.3163 | $31.32 | $31.30 | $31.30 |
| Purchase #3 | $46.43 | 6.519% | $49.4568 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $202.54 | 4.286% | $211.2209 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $175.52 | 6.752% | $187.3711 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $111.28 | 4.600% | $116.3989 | $116.40 | $116.40 | $116.40 |
| Purchase #7 | $130.96 | 6.162% | $139.0298 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $925.62 | $976.6319 | $976.64 | $976.60 | $976.60 | |