| 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 | $71.29 | 12.607% | $80.2775 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $92.71 | 3.286% | $95.7565 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $35.94 | 8.678% | $39.0589 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $91.81 | 3.424% | $94.9536 | $94.95 | $94.95 | $95.00 |
| Purchase #5 | $165.61 | 4.264% | $172.6716 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $88.34 | 12.393% | $99.288 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $155.48 | 8.114% | $168.0956 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $701.18 | $750.1017 | $750.11 | $750.10 | $750.30 | |