| 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 | $145.27 | 5.741% | $153.61 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $47.52 | 11.814% | $53.134 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $183.49 | 11.752% | $205.0537 | $205.05 | $205.05 | $205.10 |
| Purchase #4 | $236.44 | 8.559% | $256.6769 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $82.57 | 5.833% | $87.3863 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $230.62 | 10.269% | $254.3024 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $130.29 | 13.235% | $147.5339 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $1,056.20 | $1,157.6972 | $1,157.69 | $1,157.75 | $1,157.70 | |