| 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 | $72.25 | 4.644% | $75.6053 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $184.34 | 13.457% | $209.1466 | $209.15 | $209.15 | $209.10 |
| Purchase #3 | $29.33 | 10.103% | $32.2932 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $162.33 | 9.172% | $177.2189 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $131.60 | 12.332% | $147.8289 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $81.61 | 9.559% | $89.4111 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $29.62 | 11.398% | $32.9961 | $33.00 | $33.00 | $33.00 |
| 7 purchase totals = | $691.08 | $764.5001 | $764.51 | $764.50 | $764.40 | |