| 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 | $57.53 | 4.121% | $59.9008 | $59.90 | $59.90 | $59.90 |
| Purchase #2 | $63.43 | 8.115% | $68.5773 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $192.93 | 8.385% | $209.1072 | $209.11 | $209.10 | $209.10 |
| Purchase #4 | $233.94 | 6.538% | $249.235 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $184.33 | 4.171% | $192.0184 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $198.60 | 11.195% | $220.8333 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $76.59 | 10.330% | $84.5017 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $1,007.35 | $1,084.1737 | $1,084.18 | $1,084.20 | $1,084.10 | |