| 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 | $8.94 | 11.622% | $9.979 | $9.98 | $10.00 | $10.00 |
| Purchase #2 | $245.28 | 4.649% | $256.6831 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $76.48 | 4.778% | $80.1342 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $121.54 | 6.624% | $129.5908 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $195.45 | 4.606% | $204.4524 | $204.45 | $204.45 | $204.50 |
| Purchase #6 | $247.81 | 8.187% | $268.0982 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $60.38 | 7.313% | $64.7956 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $955.88 | $1,013.7333 | $1,013.73 | $1,013.80 | $1,013.80 | |