| 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 | $11.39 | 11.463% | $12.6956 | $12.70 | $12.70 | $12.70 |
| Purchase #2 | $193.74 | 8.724% | $210.6419 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $226.30 | 8.323% | $245.1349 | $245.13 | $245.15 | $245.10 |
| Purchase #4 | $43.29 | 4.681% | $45.3164 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $159.58 | 13.726% | $181.484 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $241.59 | 6.683% | $257.7355 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $38.72 | 4.540% | $40.4779 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $914.61 | $993.4862 | $993.49 | $993.55 | $993.40 | |