| 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 | $92.61 | 6.647% | $98.7658 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $114.87 | 11.735% | $128.35 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $204.87 | 9.805% | $224.9575 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $106.53 | 4.570% | $111.3984 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $216.34 | 12.247% | $242.8352 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $186.59 | 5.624% | $197.0838 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $21.49 | 12.467% | $24.1692 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $943.30 | $1,027.5599 | $1,027.57 | $1,027.55 | $1,027.70 | |