| 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 | $68.89 | 8.764% | $74.9275 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $181.35 | 7.868% | $195.6186 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $245.64 | 5.320% | $258.708 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $172.61 | 3.432% | $178.534 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $22.73 | 3.210% | $23.4596 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $178.55 | 6.349% | $189.8861 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $81.67 | 8.260% | $88.4159 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $951.44 | $1,009.5497 | $1,009.56 | $1,009.55 | $1,009.50 | |