| 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 | $65.76 | 8.792% | $71.5416 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $167.67 | 4.329% | $174.9284 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $120.85 | 11.755% | $135.0559 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $174.38 | 5.755% | $184.4156 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $29.59 | 7.723% | $31.8752 | $31.88 | $31.90 | $31.90 |
| Purchase #6 | $24.51 | 10.606% | $27.1095 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $167.91 | 7.138% | $179.8954 | $179.90 | $179.90 | $179.90 |
| 7 purchase totals = | $750.67 | $804.8216 | $804.84 | $804.85 | $804.80 | |