| 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 | $45.38 | 3.646% | $47.0346 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $69.85 | 6.280% | $74.2366 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $135.86 | 8.793% | $147.8062 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $14.77 | 7.834% | $15.9271 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $194.91 | 6.229% | $207.0509 | $207.05 | $207.05 | $207.10 |
| Purchase #6 | $30.96 | 5.356% | $32.6182 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $175.67 | 10.750% | $194.5545 | $194.55 | $194.55 | $194.60 |
| 7 purchase totals = | $667.40 | $719.2281 | $719.23 | $719.25 | $719.20 | |