| 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 | $103.86 | 7.859% | $112.0224 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $29.33 | 11.721% | $32.7678 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $162.63 | 9.596% | $178.236 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $47.50 | 8.118% | $51.3561 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $169.30 | 3.250% | $174.8023 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $214.93 | 9.654% | $235.6793 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $157.40 | 5.170% | $165.5376 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $884.95 | $950.4015 | $950.41 | $950.40 | $950.40 | |