| 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 | $68.86 | 6.150% | $73.0949 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $102.47 | 13.147% | $115.9417 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $92.67 | 6.328% | $98.5342 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $49.38 | 3.675% | $51.1947 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $192.76 | 6.666% | $205.6094 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $123.92 | 9.205% | $135.3268 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $243.41 | 11.216% | $270.7109 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $873.47 | $950.4126 | $950.40 | $950.45 | $950.30 | |