| 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 | $32.48 | 8.402% | $35.209 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $196.62 | 7.705% | $211.7696 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $44.57 | 13.624% | $50.6422 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $223.51 | 10.596% | $247.1931 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $230.43 | 7.634% | $248.021 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $242.29 | 9.670% | $265.7194 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $19.72 | 3.742% | $20.4579 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $989.62 | $1,079.0122 | $1,079.01 | $1,078.95 | $1,079.00 | |