| 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 | $129.54 | 4.634% | $135.5429 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $91.92 | 4.798% | $96.3303 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $154.74 | 6.640% | $165.0147 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $62.33 | 11.551% | $69.5297 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $214.26 | 8.602% | $232.6906 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $6.95 | 7.201% | $7.4505 | $7.45 | $7.45 | $7.50 |
| Purchase #7 | $80.63 | 5.523% | $85.0832 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $740.37 | $791.6419 | $791.63 | $791.70 | $791.60 | |