| 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 | $31.61 | 11.213% | $35.1544 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $91.48 | 3.480% | $94.6635 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $63.42 | 5.404% | $66.8472 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $131.33 | 5.414% | $138.4402 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $193.44 | 5.768% | $204.5976 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $88.48 | 4.364% | $92.3413 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $245.42 | 9.169% | $267.9226 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $845.18 | $899.9668 | $899.96 | $899.95 | $899.90 | |