| 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 | $203.53 | 5.200% | $214.1136 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $31.80 | 5.759% | $33.6314 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $89.67 | 7.617% | $96.5002 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $238.96 | 11.615% | $266.7152 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $62.74 | 3.369% | $64.8537 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $177.61 | 12.169% | $199.2234 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $116.59 | 11.345% | $129.8171 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $920.90 | $1,004.8546 | $1,004.85 | $1,004.80 | $1,004.80 | |