| 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 | $78.43 | 11.783% | $87.6714 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $53.38 | 12.624% | $60.1187 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $157.26 | 13.509% | $178.5043 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $107.74 | 5.592% | $113.7648 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $199.70 | 9.520% | $218.7114 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $194.94 | 8.836% | $212.1649 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $180.39 | 9.560% | $197.6353 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $971.84 | $1,068.5708 | $1,068.56 | $1,068.50 | $1,068.60 | |