| 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 | $80.34 | 4.505% | $83.9593 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $249.61 | 8.837% | $271.668 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $18.55 | 7.252% | $19.8952 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $230.65 | 9.191% | $251.849 | $251.85 | $251.85 | $251.80 |
| Purchase #5 | $245.31 | 13.463% | $278.3361 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $85.96 | 6.404% | $91.4649 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $220.28 | 8.481% | $238.9619 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,130.70 | $1,236.1344 | $1,236.14 | $1,236.10 | $1,236.20 | |