| 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 | $88.25 | 7.477% | $94.8485 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $200.51 | 11.627% | $223.8233 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $69.93 | 13.847% | $79.6132 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $57.52 | 13.570% | $65.3255 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $143.81 | 10.858% | $159.4249 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $162.41 | 9.587% | $177.9802 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $250.92 | 10.641% | $277.6204 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $973.35 | $1,078.6360 | $1,078.63 | $1,078.60 | $1,078.50 | |