| 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 | $32.27 | 6.211% | $34.2743 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $5.62 | 12.252% | $6.3086 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $56.40 | 12.836% | $63.6395 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $69.59 | 8.759% | $75.6854 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $146.61 | 9.811% | $160.9939 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $65.33 | 11.383% | $72.7665 | $72.77 | $72.75 | $72.80 |
| Purchase #7 | $158.31 | 7.596% | $170.3352 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $534.13 | $584.0034 | $584.01 | $584.00 | $584.00 | |