| 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 | $115.79 | 6.278% | $123.0593 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $245.89 | 9.489% | $269.2225 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $45.64 | 6.798% | $48.7426 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $120.52 | 6.570% | $128.4382 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $188.47 | 7.673% | $202.9313 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $109.76 | 3.831% | $113.9649 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $12.38 | 8.486% | $13.4306 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $838.45 | $899.7894 | $899.78 | $899.80 | $899.70 | |