| 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 | $95.99 | 7.662% | $103.3448 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $134.61 | 6.170% | $142.9154 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $105.50 | 12.454% | $118.639 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $166.75 | 4.418% | $174.117 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $35.70 | 12.555% | $40.1821 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $152.56 | 8.696% | $165.8266 | $165.83 | $165.85 | $165.80 |
| Purchase #7 | $94.31 | 7.815% | $101.6803 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $785.42 | $846.7052 | $846.71 | $846.75 | $846.60 | |