| 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 | $69.77 | 10.245% | $76.9179 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $199.92 | 6.805% | $213.5246 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $206.62 | 5.664% | $218.323 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $189.84 | 6.307% | $201.8132 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $138.79 | 10.464% | $153.313 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $141.32 | 5.655% | $149.3116 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $192.29 | 8.242% | $208.1385 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $1,138.55 | $1,221.3418 | $1,221.33 | $1,221.25 | $1,221.20 | |