| 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 | $184.74 | 9.496% | $202.2829 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $249.59 | 11.379% | $277.9908 | $277.99 | $278.00 | $278.00 |
| Purchase #3 | $6.57 | 9.687% | $7.2064 | $7.21 | $7.20 | $7.20 |
| Purchase #4 | $65.92 | 10.293% | $72.7051 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $60.81 | 12.664% | $68.511 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $91.76 | 13.552% | $104.1953 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $247.80 | 10.865% | $274.7235 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $907.19 | $1,007.6150 | $1,007.62 | $1,007.60 | $1,007.60 | |