| 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 | $46.59 | 7.500% | $50.0843 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $238.60 | 10.685% | $264.0944 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $80.26 | 7.812% | $86.5299 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $139.36 | 12.521% | $156.8093 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $226.51 | 6.241% | $240.6465 | $240.65 | $240.65 | $240.60 |
| Purchase #6 | $247.65 | 4.247% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $103.87 | 8.788% | $112.9981 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $1,082.84 | $1,169.3302 | $1,169.33 | $1,169.35 | $1,169.30 | |