| 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 | $62.33 | 10.862% | $69.1003 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $50.30 | 6.672% | $53.656 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $192.58 | 4.137% | $200.547 | $200.55 | $200.55 | $200.50 |
| Purchase #4 | $200.98 | 5.673% | $212.3816 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $156.43 | 9.401% | $171.136 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $47.50 | 8.571% | $51.5712 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $250.26 | 13.656% | $284.4355 | $284.44 | $284.45 | $284.40 |
| 7 purchase totals = | $960.38 | $1,042.8276 | $1,042.84 | $1,042.85 | $1,042.80 | |