| 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 | $9.53 | 11.797% | $10.6543 | $10.65 | $10.65 | $10.70 |
| Purchase #2 | $124.94 | 13.106% | $141.3146 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $31.77 | 13.286% | $35.991 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $167.56 | 10.196% | $184.6444 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $220.76 | 11.808% | $246.8273 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $194.55 | 6.460% | $207.1179 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $247.58 | 4.124% | $257.7902 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $996.69 | $1,084.3397 | $1,084.33 | $1,084.35 | $1,084.30 | |