| 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 | $234.26 | 8.362% | $253.8488 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $212.56 | 4.174% | $221.4323 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $175.56 | 5.813% | $185.7653 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $120.58 | 8.568% | $130.9113 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $60.62 | 7.164% | $64.9628 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $133.51 | 10.723% | $147.8263 | $147.83 | $147.85 | $147.80 |
| Purchase #7 | $29.77 | 9.582% | $32.6226 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $966.86 | $1,037.3694 | $1,037.37 | $1,037.35 | $1,037.30 | |