| 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 | $16.70 | 10.675% | $18.4827 | $18.48 | $18.50 | $18.50 |
| Purchase #2 | $119.69 | 13.328% | $135.6423 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $241.68 | 9.827% | $265.4299 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $56.40 | 10.215% | $62.1613 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $69.63 | 8.160% | $75.3118 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $235.54 | 11.772% | $263.2678 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $23.95 | 5.780% | $25.3343 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $763.59 | $845.6301 | $845.62 | $845.65 | $845.60 | |