| 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 | $62.86 | 13.148% | $71.1248 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $230.80 | 6.443% | $245.6704 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $237.45 | 8.283% | $257.118 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $27.26 | 4.759% | $28.5573 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $47.64 | 8.840% | $51.8514 | $51.85 | $51.85 | $51.90 |
| Purchase #6 | $240.42 | 13.842% | $273.6989 | $273.70 | $273.70 | $273.70 |
| Purchase #7 | $109.90 | 12.524% | $123.6639 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $956.33 | $1,051.6847 | $1,051.68 | $1,051.60 | $1,051.80 | |