| 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 | $64.95 | 13.632% | $73.804 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $99.49 | 11.577% | $111.008 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $235.57 | 7.107% | $252.312 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $96.74 | 5.238% | $101.8072 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $164.44 | 8.636% | $178.641 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $138.97 | 7.735% | $149.7193 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $250.78 | 10.668% | $277.5332 | $277.53 | $277.55 | $277.50 |
| 7 purchase totals = | $1,050.94 | $1,144.8247 | $1,144.82 | $1,144.80 | $1,144.70 | |