| 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 | $10.71 | 3.639% | $11.0997 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $195.67 | 12.759% | $220.6355 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $80.95 | 13.233% | $91.6621 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $128.87 | 5.352% | $135.7671 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $131.49 | 3.472% | $136.0553 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $196.57 | 6.730% | $209.7992 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $216.36 | 7.279% | $232.1088 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $960.62 | $1,037.1277 | $1,037.14 | $1,037.10 | $1,037.20 | |