| 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 | $148.81 | 4.464% | $155.4529 | $155.45 | $155.45 | $155.50 |
| Purchase #2 | $66.43 | 7.376% | $71.3299 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $34.34 | 12.251% | $38.547 | $38.55 | $38.55 | $38.50 |
| Purchase #4 | $230.35 | 10.284% | $254.0392 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $56.70 | 10.541% | $62.6767 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $240.60 | 6.537% | $256.328 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $32.47 | 10.757% | $35.9628 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $809.70 | $874.3365 | $874.34 | $874.40 | $874.30 | |