| 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 | $63.94 | 6.132% | $67.8608 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $99.29 | 11.190% | $110.4006 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $9.79 | 8.135% | $10.5864 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $14.63 | 13.242% | $16.5673 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $184.53 | 9.379% | $201.8371 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $192.60 | 5.342% | $202.8887 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $144.74 | 8.315% | $156.7751 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $709.52 | $766.9160 | $766.93 | $766.95 | $767.00 | |