| 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 | $95.64 | 6.103% | $101.4769 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $17.81 | 7.293% | $19.1089 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $146.67 | 4.160% | $152.7715 | $152.77 | $152.75 | $152.80 |
| Purchase #4 | $9.59 | 8.851% | $10.4388 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $183.79 | 9.271% | $200.8292 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $14.81 | 8.169% | $16.0198 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $24.34 | 6.527% | $25.9287 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $492.65 | $526.5738 | $526.58 | $526.60 | $526.50 | |